Method for question-and-answer processing, electronic device and storage medium
US-2025103824-A1 · Mar 27, 2025 · US
This page is not indexed by search engines while we improve data quality.
Lv Cheng patents
Lv Cheng is listed as an inventor on 3 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lv Cheng |
| Total patents | 3 |
| First publication | Jul 13, 2017 |
| Latest publication | Mar 27, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Beijing Zitiao Network Technology Co Ltd | 2 |
| Zte Corp | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06F3/04842 | 1 |
| G06F3/0481 | 1 |
| G06F16/9538 | 1 |
| G06F16/9577 | 1 |
| G06F3/0484 | 1 |